Well a good start would be the Zimbra version you're using and whether this is a new install or an upgrade. is the connection from the ZImbra server or another PC? If this is a new install of 6.x and you're connecting from another PC then read the Release Notes about anonymous bind for LDAP. Please update your forum profile (do not post it in this thread) with the output of the following:

Thanks Phoenix, I updated my info profile about ZCS version. I installed it in Ubuntu 8.04 32 bits.
I have a ZCS 6.x version and it's a new installation and I want to acces from another pc.

As you say I read in release notes about Anonymous LDAP and it says that:

Code:

Anonymous Searches
For new installations of ZCS 6.0, anonymous searches of the directory are
disabled. (Bug 15378) When you upgrade to 6.0, anonymous searches of the
directory are enabled, matching previous release behavior.
To disable anonymous search after upgrading, on each LDAP server, as
zimbra run /opt/zimbra/libexec/zmldapanon -d
To enable anonymous access at any point after it is disabled, on each LDAP
server run /opt/zimbra/libexec/zmldapanon -e
Important: Enabling anonymous binds is not recommended as it may expose
data not intended for anonymous access

Uops!
Maybe I have a wrong idea from Zimbra LDAP by browser.
I only want to access to ldap for watch and admin all the information in contacts, accounts, etc.
I thought it was something like Myldapadmin.

Uops!
Maybe I have a wrong idea from Zimbra LDAP by browser.
I only want to access to ldap for watch and admin all the information in contacts, accounts, etc.
I thought it was something like Myldapadmin.